Résultats de la recherche
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A history of the exploitation of the Ross Sea, Antarctica
the details of biological exploitation can be so elucidated. It does appear that the Ross Sea ... be the least affected stretch of ocean on Earth, although historical effects were not included in the ... that. An intense extraction of Weddell seals Leptonychotes weddellii by the heroic expeditions and then ... with effects on the ecosystem recently becoming evident. There is probably no other ocean area where ...
Meeting Document : WG-EMM-09/P03 : Auteur(s): D.G. Ainley
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Fishery Report: Dissostichus eleginoides and Dissostichus mawsoni (TOT) South Sandwich Islands (Subarea 48.4)
detection probability – 1. 16. The Working Group agreed that this model should be used to assess the D ... that the model be developed to include data from fishing in Subarea 48.4 South, such that the sub ... . This would indicate that the data should be suitable for inclusion in an integrated stock assessment ... because the assessment is considered to be more stable than that for D. eleginoides in Subarea 48.4 ...
Document : Site Section: Publications
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Statut du Personnel
special cases, staff members may accept other employment, provided that it does not interfere with their ... regulations shall be resolved by the Executive Secretary following consultation with the Chair of the ... regulations may be amended by the Commission in accordance with its Rules of Procedure. Regulation 1.4 ... , with the prior authorisation of the Executive Secretary, be entitled to receive a reimbursement of the ...
Document : Site Section: Publications
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Problems and prospects for the Convention on the Conservation of Antarctic Marine Living Resources twenty years on
CCAMLR’s inability to deal with the toothfish challenge) threaten to be repeated in the second-generation ... substantial – and perhaps widening- gap between theory and practice. The fishery that has most clearly proved ... environment in modern times, is that for Patagonian Toothfish, Dissostichus eleginoides. That fishery is ... discussed below, but the roots of that problem (and the structural problems that have contributed to ...
Meeting Document : CCAMLR-XX/BG/18 : Auteur(s): Submitted by ASOC
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Population demography of Antarctic fur seals: the costs of reproduction and implications for life-histories
but was weakly correlated with pup growth rate, suggesting that it may be influenced by availability ... consecutive years, including 3 years when several indices showed that food availability was well below average ... . 2. Population age structures were used, in conjuction with the measured age-specific survival rates ... rate was 0•83 (SD = 0•10) with a range from 0•65 to 0•93. Survival rate showed no trend through time ...
Meeting Document : WG-EMM-95/26 : Auteur(s): Reid, K., Croxall, J.P., Lunn, N.J., Boyd, I.L.
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Estimation of the incidental capture of seabird species in commercial fisheries in New Zealand waters, 2002/03
highest in chartered albacore tuna (T. alalunga) sets in northern waters (17%), compared with 10% for the ... percent of observed fishing operations with seabird captures) for longline fisheries in 2002–03 were ... incidental captures, compared with 9% of observed squid trawls. Mean seabird catch rates were estimated for ... the main fisheries with observed seabird captures: 0.048 seabirds per 1000 hooks (s.e = 0.010) for the ...
Meeting Document : WG-FSA-04/57 : Auteur(s): S.J. Baird (New Zealand)
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IMPROVEMENT OF KRILL FISHING NOTIFICATION ACCURACY THROUGH NOTIFICATION FEES
Dissostichus spp. fishery notifications and that the cost would be approximately the same to process each krill ... valuable time is spent on analyses that are of limited use due to their inherent inaccuracies. The ... accuracy of the notifications. The Commission has also noted that the Secretariat incurs an administrative ... cost when it processes krill fishing notifications, including notifications from vessels that end up ...
Meeting Document : CCAMLR-XXIX/34 : Auteur(s): Delegation of the USA
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Saga Sea krill harvesting and production
and is based on a conventional trawl with a connected rubber hose to the cod end of the trawl. The ... Abstract: F/T Saga Sea is a Norwegian registered factory trawler owned by the Aker Seafoods ... are installed. Author(s): T. Williksen (Norway) Title: Saga Sea krill harvesting and production ...
Meeting Document : WG-FSA-06/20 : Auteur(s): T. Williksen (Norway)
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Оn seasonal and interannual dynamics of ice conditions in the Weddell Sea and its relation to the WS MPA proposal
Abstract: It is shown that the WS MPA boundaries should be revised in compliance with sea-ice ... research tasks in designated areas. Spatial planning in the Weddell Sea should make provisions that ice ...
Meeting Document : CCAMLR-38/BG/32 : Auteur(s): Delegation of the Russian Federation
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Future work of the Working Group on Ecosystem Monitoring and Management and implications for the format of its meetings
that the development of an integratedmanagement scheme for krill fisheries can be best achieved by ... distributed predationpressure and randomly determined recruitment. The effects of uncertainty with regard ... fishing pressure are not. However, WG-EMM also maintains amonitoring program that could provide some of ... theuncertainty in the information – has yet to be completely developed. Recent discussionsat WG-EMM regarding its ...
Meeting Document : SC-CAMLR-XIX/06 : Auteur(s): Convener WG-EMM